PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00044Seal,plain Encased

Defense Logistics Agency Dba Defense Supply Center Philadelphia · NSN 5330-00-291-9146 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-9146 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-9146. Primary manufacturer part number: 00044.
Features
  • Seal,plain Encased — FSC 5330
  • Case Style: SQUARE
  • Accommodated Shaft Diameter: 2.625 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Seal Width: 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • Housing Bore Diameter: 3.350 INCHES NOMINAL IN
  • Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather or Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-9146, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-291-9146
Primary Part Number00044
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDefense Logistics Agency Dba Defense Supply Center Philadelphia
StatusACTIVE
Case StyleSQUARE
Accommodated Shaft Diameter2.625 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Seal Width0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Housing Bore Diameter3.350 INCHES NOMINAL IN
MaterialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-722-5998236-1070P3 INTERCHANGEABLE
Washer,flat
Raytheon Company Div Corp
5930-01-160-26944058-3 INTERCHANGEABLE
Switch,pressure
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
5995-01-360-1595 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5310-01-518-5285NASM35338-141 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
9905-01-571-883750-329 INTERCHANGEABLE
Plate,instruction
Goodyear Tire and Rubber Co the
1610-01-611-193950329 INTERCHANGEABLE
Propeller,aircraft
Aerovironment, Inc. Dba Aerovironment Inc
5325-01-617-922050329 INTERCHANGEABLE
Ring,retaining
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
50329 Zf Industrieantriebe Witten Gmbh (DEU)
50329 Federal-Mogul Corp Chassis Products Div (USA)
Related Parts
5310-00-722-5998INTERCHANGEABLE
WASHER,FLAT
236-1070P3
5930-01-160-2694INTERCHANGEABLE
SWITCH,PRESSURE
4058-3
5995-01-360-1595INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5310-01-518-5285INTERCHANGEABLE
WASHER,LOCK
NASM35338-141
9905-01-571-8837INTERCHANGEABLE
PLATE,INSTRUCTION
50-329
1610-01-611-1939INTERCHANGEABLE
PROPELLER,AIRCRAFT
50329
5325-01-617-9220INTERCHANGEABLE
RING,RETAINING
50329

Frequently Asked Questions

What is NSN 5330-00-291-9146?

NSN 5330-00-291-9146 is a Seal,plain Encased, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-291-9146?

NSN 5330-00-291-9146 has 3 cross-referenced part numbers: 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 50329 (Zf Industrieantriebe Witten Gmbh), 50329 (Federal-Mogul Corp Chassis Products Div).

What NSN replaces 5330-00-291-9146?

There are 7 known substitutes for 5330-00-291-9146: 5310-00-722-5998, 5930-01-160-2694, 5995-01-360-1595 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00044?

Key specifications for 00044: Case Style: SQUARE; Accommodated Shaft Diameter: 2.625 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Seal Width: 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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